The preparation and characterization of urushiol powders (YPUOH) based on urushiol

Dowan Kim; Sung Lan Jeon; Jongchul Seo

doi:10.1016/j.porgcoat.2013.05.034

The preparation and characterization of urushiol powders (YPUOH) based on urushiol

Dowan Kim, Sung Lan Jeon, Jongchul Seo

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22 Citations (Scopus)

Abstract

Urushiol and lacquer sap from lacquer tree exhibit good antimicrobial and antioxidant properties. However, they are limited to commercial application due to their high volatility, low drying rate and allergic reaction. To overcome these limitations, solid-type urushiols (YPUOH), which is one of the essential factors for convenient handling in various industrial fields such as functional additives for paints, coating and composite films, were successfully prepared with urushiol and TPM. The reaction mechanism between urushiol and silane coupling agent has been evaluated based on Fourier transform infrared spectroscopy (FTIR) and nuclear magnetic resonance (NMR). As-prepared YPUOH powders exhibited excellent antibacterial activity against E. coli and S. aureus, good antioxidant activity, and high thermal stability.

Original language	English
Pages (from-to)	1465-1470
Number of pages	6
Journal	Progress in Organic Coatings
Volume	76
Issue number	10
DOIs	https://doi.org/10.1016/j.porgcoat.2013.05.034
Publication status	Published - 2013 Oct

Bibliographical note

Funding Information:
This work was supported by the Korea Institute of Planning and Evaluation for Technology in the Ministry for Food, Agriculture, Forestry, and Fisheries of the Korean government (No. IPET111140-3 ).

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Surfaces, Coatings and Films
Organic Chemistry
Materials Chemistry

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10.1016/j.porgcoat.2013.05.034

Cite this

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abstract = "Urushiol and lacquer sap from lacquer tree exhibit good antimicrobial and antioxidant properties. However, they are limited to commercial application due to their high volatility, low drying rate and allergic reaction. To overcome these limitations, solid-type urushiols (YPUOH), which is one of the essential factors for convenient handling in various industrial fields such as functional additives for paints, coating and composite films, were successfully prepared with urushiol and TPM. The reaction mechanism between urushiol and silane coupling agent has been evaluated based on Fourier transform infrared spectroscopy (FTIR) and nuclear magnetic resonance (NMR). As-prepared YPUOH powders exhibited excellent antibacterial activity against E. coli and S. aureus, good antioxidant activity, and high thermal stability.",

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The preparation and characterization of urushiol powders (YPUOH) based on urushiol

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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